17715428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 35126784

約数和(自身を除く): 17411356

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 241, 391, 482, 782, 799, 964, 1081, 1564, 1598, 2162, 3196, 4097, 4324, 5543, 8194, 11086, 11327, 16388, 18377, 22172, 22654, 36754, 45308, 73508, 94231, 188462, 192559, 260521, 376924, 385118, 521042, 770236, 1042084, 4428857, 8857714, 17715428]

約数ペア:

[(1, 17715428), (2, 8857714), (4, 4428857), (17, 1042084), (23, 770236), (34, 521042), (46, 385118), (47, 376924), (68, 260521), (92, 192559), (94, 188462), (188, 94231), (241, 73508), (391, 45308), (482, 36754), (782, 22654), (799, 22172), (964, 18377), (1081, 16388), (1564, 11327), (1598, 11086), (2162, 8194), (3196, 5543), (4097, 4324)]